Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
60752143TF
No factors below 274
TF target 273
P-1
B1 = 575000
B2 = 11931250
LL
StatusDateUserResidueShift
Verified2013-07-17Amazon EC292FB0200ECAC12FD8232787
Verified2022-03-26Andrew G92FB0200ECAC12FD3041758
History
DateUserTypeResult
2022-03-26Andrew GC-LL
92FB0200ECAC12FD
2016-03-06AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-07-17Amazon EC2C-LL
92FB0200ECAC12FD
2013-04-07TheJudgerNF-PM1
B1=575000, B2=11931250, E=12
2012-12-03S80_UKNF
no factor from 2^72 to 2^73
2012-12-03S80_UKNF
no factor from 2^71 to 2^72
2012-12-03S80_UKNF
no factor from 2^70 to 2^71
2011-07-16zlord1773NF
no factor from 2^69 to 2^70
2009-07-12MattRocheNF
no factor from 2^68 to 2^69
2009-07-09www.vwbroaching.comNF
no factor from 2^67 to 2^68
2009-07-03-Anonymous-NF
no factor from 2^66 to 2^67
2009-04-21Stephan-SNF
no factor from 2^65 to 2^66
2009-04-07Stephan-SNF
no factor from 2^64 to 2^65
2009-03-26jdoggsloNF
no factor from 2^63 to 2^64